paperwork: Add two stage definition/version selection in Certification admin
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parent
1e4fc52531
commit
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@ -13,6 +13,7 @@ from .models import (
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SpecialProgram,
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Waiver,
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)
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from .forms import CertificationForm
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from .certification_emails import all_certification_emails
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@ -65,6 +66,7 @@ class CertificationDefinitionAdmin(admin.ModelAdmin):
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@admin.register(Certification)
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class CertificationAdmin(admin.ModelAdmin):
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form = CertificationForm
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search_fields = [
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"name",
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"certification_version__definition__certification_name",
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42
paperwork/autocomplete_views.py
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42
paperwork/autocomplete_views.py
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@ -0,0 +1,42 @@
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from dal import autocomplete
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from django.db.models.functions import Concat
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from django.db.models import Q, Value, CharField
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from .models import CertificationVersion
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class CertificationVersionAutocomplete(autocomplete.Select2QuerySetView):
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def get_queryset(self):
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if not self.request.user.has_perm("membershipworks.view_certification_version"):
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return CertificationVersion.objects.none()
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qs = CertificationVersion.objects.alias(
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version_str=Concat(
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"major",
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Value("."),
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"minor",
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Value("."),
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"patch",
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output_field=CharField(),
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),
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)
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certification_definition = self.forwarded.get("certification_definition", None)
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if certification_definition:
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qs = qs.filter(definition=certification_definition)
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if self.q:
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qs = qs.filter(
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Q(version_str__istartswith=self.q)
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| Q(prerelease__istartswith=self.q)
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| Q(approval_date__istartswith=self.q)
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)
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return qs
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def get_result_label(self, result: CertificationVersion) -> str:
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return str(result.semantic_version())
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def get_selected_result_label(self, result: CertificationVersion) -> str:
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return str(result)
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51
paperwork/forms.py
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51
paperwork/forms.py
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@ -0,0 +1,51 @@
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from dal import autocomplete
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from django import forms
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from django.core.exceptions import ValidationError
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from .models import CertificationDefinition, Certification
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class CertificationForm(forms.ModelForm):
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certification_definition = forms.ModelChoiceField(
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queryset=CertificationDefinition.objects.all()
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)
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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instance = kwargs.get("instance")
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if instance:
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self.fields[
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"certification_definition"
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].initial = instance.certification_version.definition
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def clean(self):
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cleaned_data = super().clean()
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certification_version = cleaned_data.get("certification_version")
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certification_definition = cleaned_data.get("certification_definition")
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if certification_version.definition != certification_definition:
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raise ValidationError(
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"Certification Version did not match Certification Definition!"
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)
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class Media:
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js = ("paperwork/certification-form-clear-autocomplete.js",)
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class Meta:
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model = Certification
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fields = [
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"certification_definition",
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"certification_version",
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"name",
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"member",
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"certified_by",
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"date",
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"notes",
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]
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widgets = {
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"certification_version": autocomplete.ModelSelect2(
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url="paperwork:certification_version_autocomplete",
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forward=["certification_definition"],
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)
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}
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@ -0,0 +1,10 @@
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window.addEventListener('load', function() {
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// Bind on certification_definition field change
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django.jQuery(':input[name$=certification_definition]').on('change', function() {
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// Get the field prefix, ie. if this comes from a formset form
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var prefix = django.jQuery(this).getFormPrefix();
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// Clear the autocomplete with the same prefix
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django.jQuery(':input[name=' + prefix + 'certification_version]').val(null).trigger('change');
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});
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});
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@ -1,6 +1,7 @@
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from django.urls import path
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from . import views
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from . import autocomplete_views
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app_name = "paperwork"
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@ -20,4 +21,9 @@ urlpatterns = [
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views.certification_pdf,
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name="certification_pdf",
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),
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path(
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"certifications/version_autocomplete",
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autocomplete_views.CertificationVersionAutocomplete.as_view(),
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name="certification_version_autocomplete",
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),
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]
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